.container-cards {
  display: grid;
  width: 90%;
  grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
  grid-gap: 2rem;
  padding-top: 2rem;
  margin: 1rem;
}
.container-cards .card {
  background: var(--secondary-light-color);
  border-radius: 1rem;
  padding: 0 1.5rem;
  width: 100%;
  border: 0.1rem solid var(--very-neutral-dark);
}

.container-cards .card .extensions {
  display: flex;
  gap: 1rem;
  padding-bottom: 3rem;
}

.container-cards .card .extensions .extensions-info h2 {
  color: var(--neutral-dark);
  padding-top: 2rem;
}

.container-cards .card .extensions .extensions-info p {
  color: var(--primary-dark);
  padding-top: 0.5rem;
}

.container-cards .card .extensions-buttons {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.container-cards .card .extensions-buttons .remove {
  font-size: 1.5rem;
  padding: 0.8rem;
  background-color: var(--secondary-light-color);
  border: 0.1rem solid var(--very-neutral-dark);
  border-radius: 25rem;
  font-weight: var(--medium-weight);
  color: var(--neutral-dark);
}

.container-cards .card .extensions-buttons .remove:hover {
  background-color: var(--red-medium);
  color: var(--primary-light-color);
  border: transparent;
}

.container-cards .card .extensions-buttons .remove:focus {
  border: none;
}

.container-cards .card .extensions-buttons .switch {
  position: relative;
  width: 5rem;
  height: 2.5rem;
}

.container-cards .card .extensions-buttons .switch input {
  width: 0;
  height: 0;
}

.container-cards .card .extensions-buttons .switch input:checked + .slider {
  background-color: var(--red-weak);
}

.container-cards
  .card
  .extensions-buttons
  .switch
  input:checked
  + .slider:hover {
  background-color: var(--red-medium);
}

.container-cards
  .card
  .extensions-buttons
  .switch
  input:checked
  + .slider::before {
  transform: translateX(2.4rem);
}

.container-cards
  .card
  .extensions-buttons
  .switch
  input:checked:focus
  + .slider {
  border: 0.1rem solid var(--primary-light-color);
  box-shadow: 0 0 0 0.25rem var(--red-medium);
}

.container-cards .card .extensions-buttons .switch .slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--very-neutral-dark);
  transition: 0.4s;
  border-radius: 3.4rem;
}

.container-cards .card .extensions-buttons .switch .slider::before {
  position: absolute;
  content: "";
  height: 1.8rem;
  width: 1.8rem;
  left: 0.4rem;
  bottom: 0.35rem;
  background-color: var(--very-neutral);
  transition: 0.4s;
  border-radius: 50%;
}